KR20190141394A - Apparatus for screening gap between furniture and ceiling - Google Patents

Abstract

The present invention provides a height-adjustable screening device capable of simply and easily screening a gap between a ceiling and furniture regardless of the size (intervals) of the gap. To achieve the purpose of the present invention, the device for screening a gap between a ceiling and furniture includes: a fixing unit having multiple connection protrusions protruding from a side of an empty guide container and having a shaft hole at the center of the lower surface of the guide container; a rotation unit installed to rotate in the guide container and having a control protrusion protruding to the lower side of the guide container through the shaft hole, wherein the rotation unit also has a male screw on the outer circumference of the upper part; an ascending and descending unit formed to ascend and descend in accordance with rotation control of the rotation unit without rotating while the lower part is inserted into the guide container, and having a screw hole corresponding to the male screw of the rotation unit at the center, wherein the ascending and descending unit also has a hanging ring protruding from the one side of the upper part; and a screen having a connection groove on a side facing the fixing unit and integrally having a holder and a hanging hook at an upper end. The holder has a slot at a predetermined depth, and the hanging hook is hung by being inserted into the hanging ring. The screen ascends and descends with the ascending and descending unit at the same time while the lower part of the screen is inserted into the slot.

Description

Screening gap between furniture and ceiling {APPARATUS FOR SCREENING GAP BETWEEN FURNITURE AND CEILING}

The present invention relates to a screening device for preventing the exposure of the gap between the furniture and the ceiling to ensure a hygienic environment by blocking the inflow of dust or insect habitat space while making the exterior beautiful, more specifically, The present invention relates to a height-adjustable crevice screening device that can easily and easily install a screening plate for blocking and screening a gap or space between a top of a furniture and a ceiling regardless of the size (spacing) of the gap.

In general, the top edges of various storage furniture, such as cabinets, sinks, cupboards, and cabinets, are equipped with screen plates to prevent dust from accumulating or entering insects (pests) into the empty space between the furniture and the ceiling. It doesn't look out of the way, so the exterior looks neat and beautiful.

However, the gap between the furniture and the ceiling of the room is not always different or uniform depending on the height of the furniture or the location of the installation.The standard blanking plate cannot cover the gap neatly and completely, and the installation work is very difficult. There is a problem that can only be cumbersome and cumbersome.

As an example for solving such a conventional problem, the 'built-in furniture gap finishing molding' is disclosed in Republic of Korea Utility Model Registration No. 20-0419240.

That is, as shown in FIG. 1, a stopper 3 is coupled to an upper surface of the standing portion 11 of the holder 1, and a blind hole 2 that engages as if it covers the standing portion 11 of the holder 1. In the inner wall surface of the plurality of engaging grooves 21 are formed at regular intervals, the locking jaw 31 of the stopper 3 is selectively engaged with the locking grooves 21 of the obstruction openings according to height adjustment. The upper surface of the obstruction opening 2 can be maintained in close contact with the ceiling.

Therefore, even if the gap between the upper surface of the furniture and the ceiling is formed in a non-uniform size, by adjusting the height of the installation of the blindfold (2) can be surely prevented the gap is not visible or through.

However, it is in contact with the stopper (3) for the height adjustment of the block (2) in view of the mechanical properties that the block (2) is simply coupled by the stopper (3) in the state covered with the standing portion (11) of the holder (1). The installation work is quite difficult and inconvenient because it has to be pushed up strongly beyond the support force caused by the interference.

Here, the above-described background or the prior art is merely to help the present inventors understand or understand the technical meaning of the present invention as information obtained in the process of deriving the present invention, and the technology to which the present invention belongs before the application of the present invention. It does not mean that the technology is widely known in the field.

KR20-0270398 Y1 (2002.03.19) KR20-0343982 Y1 (2004.02.25) KR20-0419240 Y1 (2006.06.12) KR20-0425842 Y1 (August 31, 2006)

Accordingly, the present inventors conceived from the concept of solving the limitations and problems of the existing screening device to prevent the gap between the furniture and the ceiling is exposed while comprehensively considering the above-mentioned matters, the gap between the top of the furniture and the ceiling. Screens that block or prevent spaces or passages can be installed easily and easily regardless of the size (spacing) of the gaps, and a new structure that can improve the convenience of operation as well as the ease of adjustment. While devoting hard efforts to develop the device, the present invention was invented as a result.

Therefore, the technical problem and object to be solved by the present invention is to provide a screening device that can be installed easily and easily irrespective of the size (spacing) of the screening plate to block the gap between the furniture and the ceiling. .

The technical problems and objects to be solved by the present invention are not limited to the technical problems and objects mentioned above, and other technical problems and objects not mentioned will be clearly understood by those skilled in the art from the following description.

Specific means according to an embodiment of the present invention for achieving the object as described above and to solve the technical problem, the bracket is integrally formed so that the inside is in close contact with the upper surface of the furniture in the lower portion of the empty guide, the edge of the bracket A plurality of nail holes are formed in the guide hole, and a plurality of engaging projections are formed on one side of the guide tube, and a fixing part having a shaft hole formed in the center of the lower surface of the guide tube and rotatably mounted in the guide tube of the fixing part. A rotational projection formed at the center of the lower portion of the lower portion of the guide tube to protrude downward through the axial hole for insertion into a mounting hole formed in the upper surface of the furniture, and a male thread formed around the outer surface of the upper portion; It is formed to be elevated in accordance with the rotation operation of the rotating portion without being rotated in the state inserted into the guide cylinder of the fixing portion, A screw hole forming a screw hole with the male screw of the rotating part is formed, and a lifting part having a hook ring protruding from one side of the upper part, and formed to cover a part space between the upper surface of the furniture and the indoor ceiling surface in front of the fixing part; A coupling groove into which the coupling protrusion is fitted is formed on a surface facing the fixing portion, and a holder having a predetermined height and a slot formed in a left and right length direction and a hook hook that is caught by a hook of the lifting unit is integrally formed at the top. And a screening panel covering a space between the upper side of the holder and the ceiling surface of the interior of the holder while simultaneously lifting the lower portion with the lower portion inserted into the slot of the holder. present.

As a result, the present invention can easily and easily install a screening plate, which prevents the gap or space between the top of the furniture and the ceiling from being seen or passed through, regardless of the size (gap) of the gap, thereby improving the convenience and efficiency of the work. You can.

In addition, in a preferred embodiment of the present invention, a ring-shaped guide is integrally formed at the inner bottom edge of the guide tube, and a disk-like collar corresponding to the guide is integrally formed between the adjusting projection and the male screw of the rotating part so that the rotating part is formed. Of course, the smooth operation of the lifting operation of the lifting unit can be made stably.

In addition, in a preferred embodiment of the present invention, a plurality of the engaging projections are formed at regular intervals in a shape that gradually decreases in width toward the front end, the engaging groove is elastically holding the engaging projection by elasticity It is formed to support the coupling between each other can be made simple, easy and stable.

In addition, according to a preferred embodiment of the present invention, a tool insertion groove is formed on the bottom surface of the adjusting projection so as to insert a tool such as a hexagon wrench or a screwdriver to turn the rotating part, thereby making it possible to use the electric screwdriver or the like to quickly and efficiently lower the height. Can be adjusted and changed.

Embodiments of the present invention having a means and a configuration for achieving the above object and the technical problem, the furniture is raised and lowered in accordance with the operation to turn the rotating part to change the overall height in the elongation and contraction operation and the furniture and It is easy and smooth to adjust the height to cover the gaps or spaces between the ceilings and to prevent them from passing through, and it can be installed more easily and easily regardless of the size (spacing) of the gaps to improve the convenience and efficiency of the work. have.

Here, the effects of the present invention are not limited to the above-mentioned effects, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is an exemplary view showing a gap screening device between the furniture and the ceiling according to the prior art.
2 is a perspective view showing a gap screening device between the furniture and the ceiling according to an embodiment of the present invention.
3 is an exploded perspective view showing a part of the gap screening device between the furniture and the ceiling according to an embodiment of the present invention.
Figure 4 is a cross-sectional view showing a gap screening device between the furniture and the ceiling according to an embodiment of the present invention.
5 is a cross-sectional view illustrating a state where a gap covering device between a furniture and a ceiling is installed between the furniture and the ceiling according to an exemplary embodiment of the present invention.

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

Prior to this, terms to be described below are defined in consideration of functions in the present invention, which clearly indicates that the concept is to be interpreted in a concept consistent with the technical spirit of the present invention and commonly used or commonly recognized in the art.

In addition, when it is determined that the detailed description of known functions or configurations related to the present invention may obscure the gist of the present invention, the detailed description thereof will be omitted.

The accompanying drawings are exaggerated or simplified in order to explain and explain the structure and operation of the technology for convenience and clarity, and it is to be understood that each component does not exactly match the actual size and shape.

In addition, as used herein, the term and / or means a combination of a plurality of related items or any item of a plurality of related items, and when a part includes any component, this is a particularly opposite description. Unless otherwise indicated, it does not exclude other components, which means that other components may be further included.

In other words, it means that there is a feature, number, steps, actions, components, parts or a combination thereof described in the present specification, one or more other features or numbers, step action components, parts or a combination thereof It should be understood that they do not exclude the presence or the possibility of adding them.

In addition, the terms "unit" and "unit" mean a module form that functions as a unit or a role that processes at least one function or any certain operation desired in a system, and is a combination of hardware or software or a combination of hardware and software. It can be implemented as a device or an assembly capable of performing independent operations or the like through means.

Terms such as top, bottom, top, bottom, or top, bottom, top, bottom, etc. are used for convenience to distinguish relative positions in each component. For example, the upper part of the drawing may be named and the lower part of the bottom.

In addition, terms such as first and second may be used to describe various components. That is, terms such as first and second may be used only for the purpose of distinguishing one component from other components. For example, the first component may be referred to as the second component without departing from the scope of the present invention, and the second component may also be referred to as the first component.

As shown in FIGS. 2 to 4, the gap covering device between the furniture and the ceiling according to the present invention includes a fixing part 110, a rotating part 120, a lifting part 130, a holder 150, and a shielding plate ( 160).

The fixing part 110 supports the holder 150 and the shielding plate 160 in an upright manner, and includes a guide tube 111 having an empty inside to guide the lifting of the lifting unit 130 by embedding the rotating unit 120. The lower side of the guide tube 111 is integrally formed with the bracket 112 in close contact with the upper surface of the furniture (F), the edge of the bracket 112 is firmly secured with furniture (F) and screws, etc. A plurality of nail holes 113 drilled up and down to be fixed are formed.

That is, the guide cylinder 111 is formed in the shape of a rectangular cylinder, and the lower surface and the lower surface of the bracket 112 are flat to a constant width to secure a stable contact area when closely fixed to the upper surface of the furniture (F). Formed.

In addition, one side of the guide tube 111 is formed with a plurality of projections 114 for engaging the holder 150, the mounting hole formed in the furniture (G) in the center of the lower surface of the guide tube 111 ( A shaft hole 115 is formed to penetrate the adjusting projection 121 to be fitted to G).

In addition, the inner bottom edge of the guide cylinder 111 supports and prevents the disc-shaped collar 123 of the rotating part 120 from being separated for smooth rotation operation of the rotating part 120 and stable lifting operation of the lifting part 130. The ring-shaped guide 116 for guiding is integrally formed.

Here, the coupling protrusions 114 are preferably formed in at least two or more at regular intervals in the longitudinal direction of the holder 150, and also to be more easily inserted into the coupling groove 151 of the holder 150. For this reason, it is preferable to form a shape in which the width gradually narrows toward each tip.

The rotating unit 120 is to elevate the lifting unit 130 and the shielding plate 160 at the same time according to the rotating direction to operate, made of a cylindrical shape rotatably mounted in the guide cylinder 111 of the fixing unit 110 In the lower center, an adjustment protrusion 121 protruding downward of the guide tube 111 through the shaft hole 115 of the fixing unit is fitted to the mounting hole G formed on the upper surface of the furniture F. The male screw 122 is formed around the outer surface of the upper portion.

And the disc-shaped collar 123 is rotatably formed in the guide 116 of the fixing part 110 between the adjustment protrusion 121 and the male screw 122, and a hexagon wrench is provided on the bottom surface of the adjustment protrusion 121. A tool insertion groove 124 is formed so that the rotary part 120 can be quickly and easily turned by inserting a tool such as an electric screwdriver.

Here, the male screw 122 is preferably formed in such a shape that its cross section is not easily worn and slipped such as an isosceles trapezoid so that the load of the lifting unit 130 and the shielding plate 160 can be easily rotated. Do.

Lifting unit 130 is to be elevated by the action of the rotation operation of the rotating unit 120, the lower portion is inserted into the guide cylinder 111 of the fixing unit 110 and the rotating unit 120 is screwed with the rotating unit 120. The outer circumferential surface is formed in a shape corresponding to the inner circumferential surface of the guide tube 111 so that only the lifting is possible without being rotated even in the rotation of the rotation), and the rotating part 120 is formed by screwing the male screw 122 of the rotating part at the center thereof. A screw hole 131 is formed to perform a relative rotational motion in the rotation of the c.

That is, the outer circumferential surface of the elevating portion 130 is formed to suppress the rotation by causing contact interference with the inner circumferential surface of the fixing portion 110, for example, a square, an ellipse, or a polygon, and the inner circumferential surface is It is formed in a shape having a hollow hollow in the middle, like a cylindrical shape, and a screw hole 131 is formed in a lower portion of the inner circumferential surface of the hollow so as to form a screw thread with the male screw 122 of the rotating part. have.

In addition, a hook 132 for holding and supporting the hook hook 161 of the shielding plate 160 is protruded from one side of the upper portion of the lifting unit 130.

Holder 150 is formed in a shape having a predetermined width to the left and right and a predetermined height to the left and right to block a part of the space between the upper surface of the furniture (F) and the indoor ceiling surface, that is, the gap in front of the fixing unit 110 Holding and supporting the lower portion of the 160, the surface facing the fixing portion 110 is formed with a coupling groove 151 into which the coupling protrusion 114 is fitted, the upper surface of the lower portion of the shielding plate 160 Slot 152 is formed in the longitudinal direction while having a predetermined depth that can be accommodated.

In particular, the coupling groove 151 is formed to elastically hold and support while being deformed by elasticity when the coupling protrusion 114 is inserted.

Herein, the coupling groove 151 is naturally opened due to elasticity when contact interference due to the insertion of the coupling protrusion 114, and the coupling protrusion 114 is easily supported and restrained by the elastic restoring force to return to the original state in this state. It is preferable to form in the material and shape which can maintain a state stably.

That is, the coupling groove 151 is formed to be easily coupled to the coupling protrusion 114 even in a state in which the coupling protrusion 114 of the fixing part 110 or the obliquely inclined state in the holder 150 is upright.

In addition, the width of the slot 152 is slightly larger than the thickness of the shielding plate 160 so that the shielding plate 160 can slide up and down smoothly.

In addition, the slot 152 is preferably formed in a shape in which both ends of the left and right width directions are opened so that the shielding plate 160 can be easily inserted into both sides.

The shielding plate 160 is to cover the space between the upper side of the holder 150 and the indoor ceiling (C) surface, the hook hook 161 that is fitted to the hook 132 of the lifting unit 130 is integrally integrated at the top. Formed.

That is, the shielding plate 160 is formed in a shape having a predetermined width and a predetermined height vertically to the left and right, the lower portion is provided to elevate simultaneously with the lifting unit 130 while being fitted in the slot 152 of the holder 150. have.

The gap covering device between the furniture and the ceiling according to the present invention may be molded by injecting a thermoplastic into a mold. At this time, the unnecessarily thick portion is formed to reduce the weight and maintain a constant strength through weight loss (hollow) and rib molding, it is possible to obtain the cost reduction and weight reduction effect of the part.

Referring to the main operation and operation principle when installing the gap screening device between the furniture and the ceiling according to the embodiment of the present invention configured as described between the furniture and the ceiling as follows.

First, as shown in FIG. 5, the gap formed by the gap between the furniture F and the ceiling C, that is, the height h2 is greater than the height of the folded state by combining the fixing part 110 and the elevating part 130. If it is large, the adjusting projection 121 of the fixing portion (10) is inserted into the mounting hole (G) formed on the upper surface of the furniture (F) while the fixing portion (110) and the lifting portion (130) are folded (contracted). In the state in which the lower surface of the guide cylinder 111 and the bracket 112 are in close contact with the upper surface of the furniture (F), it is firmly fixed to the furniture (F) by tightening with screws or the like through the nail holes 113.

Subsequently, the holder 150 and the cover plate are fitted by fitting the coupling groove 151 of the holder and the coupling protrusion 114 of the fixing unit while the lower portion of the cover plate 160 is inserted into the slot 152 of the holder 150. 160 maintains a state of standing between the furniture (F) and the ceiling (C).

In this state, when rotating the rotating part 120 by rotating the adjusting protrusion 121 in the disengaging direction with an electric screwdriver or the like, a blinding plate in which the catching hook 162 is caught by the lifting unit 130 and the catching ring 132 ( 160 is simultaneously raised (extended) so that the upper end of the lifting unit 130 and the shielding plate 160 is close to or touch the ceiling surface, the rotation unit 120 is friction interference due to the screw coupling with the lifting unit 130 This occurs to block the gap between the furniture (F) and the ceiling (C) to maintain the hidden state.

At this time, the elevating unit 130 may not rotate due to contact interference with the fixing unit 110 even when the rotating unit 120 is rotated, and thus, the lifting unit 130 may be lifted up with respect to the fixing unit 110. By simultaneously pushing up the screen 160, the height of the height naturally occurs, it is possible to easily adjust the height to cover the gap between the furniture (F) and the ceiling (C).

Therefore, regardless of the size of the various gaps and gaps between the furniture (F) and the ceiling (C) it can be more easily and easily installed so that the space between the furniture (F) and the ceiling (C) is not visible or through. Convenience and efficiency can be improved.

On the other hand, the present invention is not limited by the above-described embodiments and the accompanying drawings, and various modifications and applications that are not illustrated within the scope not departing from the technical spirit of the present invention, as well as of each component It may be widely applied by changing to other examples of substitution and equality.

For example, it can be used to cover and hide the gap between the furniture and the ceiling by mounting it on the upper surface of various furniture such as cabinets, cupboards, bookshelves, etc., having a common knowledge in the art. It is obvious to him.

Therefore, the contents related to the modification and application of the technical features of the present invention should be interpreted as being included in the technical spirit and scope of the present invention.

110: fixing portion 111: guide cylinder
112: bracket 113: nail hole
114: engaging projection 115: shaft hole
116: guide 120: rotating part
121: Adjusting protrusion 122: Male thread
123: collar 124: tool insertion groove
130: elevation 131: screw hole
132: hook 150: holder
151: coupling groove 152: slot
160: blind plate 161: hook hook
163: cutting groove G: mounting hole
F: furniture C: ceiling

Claims (4)

The bracket 112 which is in close contact with the upper surface of the furniture (F) is formed integrally in the lower portion of the guide cylinder 111, the interior of the interior, a plurality of nail holes 113 is formed at the edge of the bracket 112, the guide A plurality of coupling protrusions 114 protruding from one side of the cylinder 111 and having a shaft hole 115 formed at a center of a lower surface of the guide cylinder 111;
It is rotatably mounted in the guide tube 111 of the fixing portion 110, and through the shaft hole 115 in the center of the lower portion to be fitted to the mounting hole (G) formed on the upper surface of the furniture (F) An adjustment protrusion 121 protruding downward of the guide tube 111, and a rotating part 120 having a male screw 122 formed around an outer surface of the upper portion;
It is formed to be elevated in accordance with the rotation operation of the rotary unit 120 without being rotated in the state inserted into the guide cylinder 111 of the fixing unit 110, and the male screw 122 and the screw pair of the rotating unit in the center A lifting hole 130 having a screw hole 131 formed therein and having a hook 132 protruding from one side of an upper portion thereof;
A coupling groove formed to cover a part of the space between the upper surface of the furniture (F) and the indoor ceiling surface in front of the fixing portion 110, the coupling protrusion 114 is fitted to the surface facing the fixing portion 110 151 is formed, the holder 150 is formed with a slot 152 to a predetermined depth; And
The hook hook 161, which is fitted to the hook ring 132 of the lift unit 130, is integrally formed at the upper end, and the lift unit 130 and the lower portion are inserted into the slot 152 of the holder 150. A shielding plate 160 covering the space between the upper side of the holder 150 and the ceiling surface of the room while being elevated at the same time;
The gap between the furniture and the ceiling covering device.
The method of claim 1,
Guide 116 is formed on the inner bottom edge of the guide tube 111 for smooth rotation operation of the rotating part 120 and stable lifting operation of the lifting part 130, and adjusting protrusion of the rotating part 120. A gap screening device between furniture and a ceiling having a collar 123 corresponding to the guide 116 formed between the 121 and the external thread 122.
The method of claim 1,
The coupling protrusion 114 is formed in a plurality of at regular intervals in a shape that gradually decreases in width toward the tip,
The coupling groove 141, the gap covering device between the furniture and the ceiling formed to elastically hold the coupling protrusion 114 by elasticity.
The method of claim 1,
The gap between the furniture and the ceiling is formed with a tool insertion groove 124 to rotate the rotating part 120 by inserting a tool on the lower surface of the adjusting projection 121.

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